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Finding the Third Proportional to 4,708,083 and 7,275,087

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Solution

The third proportional to 4,708,083 and 7,275,087 is: 11,241,707.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,083 : 7,275,087 = 7,275,087 : x
  2. Step 2: Convert to fraction form
    4,708,083/7,275,087 = 7,275,087/x
  3. Step 3: Cross multiply
    4,708,083x = 7,275,087 × 7,275,087
  4. Step 4: Simplify right side
    4,708,083x = 52,926,890,857,569
  5. Step 5: Solve for x
    x = 52,926,890,857,569/4,708,083
  6. Step 6: Final answer
    x = 11,241,707.26

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.